Grue

Grue is a character featured in the first Devil May Cry novel penned by Hideki Kamiya.

Grue is a father and his oldest daughter is Jessica. He is Tony's partner and friend and they work as mercenaries together. When Tony has dinner at Grue's home, he gets along well with the children and plays with them such as bouncing them on his knee and making a mess at the dinner table.

When Tony is paired off to work with Gilver for awhile, Jessica falls ill and goes to hospital, Grue turns to assassination work to pay for his daughter to get better.